package io;

import java.io.*;

/**
 *
 */
public class Test {
    public static void main(String[] args) throws IOException {
        FileOutputStream fos = new FileOutputStream("fos.txt");
        for(int i = 0;i<26;i++){
            fos.write(97+i);
        }
        System.out.println("---------------------");
        fos.write(48);
        fos.write(65);
        fos.write(97);
        for(int i = 0;i<255;i++){
            fos.write(i);
        }
        System.out.println("输出完毕");
        fos.close();
    }
}
